HEMC Hydroxyethyl methylcellulosus gradus purgat inodoros, insipidos, non-toxicos pulveris albi, qui in aqua frigida dissolvi potest ad solutionem viscosam diaphanam formandam. Naturas habet densitatis, compagis, dispersionis, emulsificationis, cinematographici, suspensionis, adsorptionis, ge...
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